Show `abbr` site title for larger widths. Close #526.

Show the `abbr` text content on smaller widths where less room is available. When we have the width, swap our text content with title attribute.

`<abbr title="Hixson-Lied College of Fine and Performing Arts">HLCFPA</abbr>`
Move the image caption margin reset to base style.
Merge branch '4.0' of github.com:unl/wdntemplates into image
Use font-sizes to show/hide site title parts.
Add default style for anchors. Close #517.
Update icon font documentation.
More steps for font update documentation.
Add a print icon to the font stack.

Can be used as a fax icon in footer contact.
Update markup example to include micro formats.
Increase footer font size to allow larger link areas

Easier to target with fat fingers and apparently WCAG 2.0 Link Rule 3 indicates links must be at least 12px tall.
Add ARIA landmark roles.
Show skipnav on keyboard focus.
Merge pull request #527 from smeranda/site-title

Show `abbr` site title for larger widths. Close #526.
Add clear:both to .wdn-band
allow access to various user information
add comments and do more checks to make sure data exists
Replace require.js with the un-minified version (needed for build)
Move non-API vars out of WDN space and update require useage for build
Move some navigation functions around after playing with build

The external font load means we may have to re-call the fixPresentation
function after load.
Add a legacy module that will support async loading of some plugins

Tabs will no longer be included/init'd in the main payload.